robweb.sk
Observed Jul 28, 2026, 12:42 UTC (18h ago). Every field below was attested with an Ed25519 signature at scan time. Catalog observation, re-checked on rotation - watch it for 5-minute checks.
Up right now
Secured byLet's Encrypt
domcop
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat robweb.sk actually stands on - every host below is a signed observation
robweb.sk
A / AAAA
37.9.175.23
unattributedserves the site
NS
ns1.websupport.skns2.websupport.skns3.websupport.sk
websupport.skanswers its DNS
MX
mailin1.robweb.skmailin2.robweb.sk
robweb.skreceives its email
TLS
*.robweb.sk
Let's Encryptissued its certificate
DNS Records
A 1
37.9.175.23
MX 2
10mailin1.robweb.sk100mailin2.robweb.sk
TXT 2
v=spf1 a mx include:_spf.m1.websupport.sk ?allspf2.0/pra a mx include:_sid.m1.websupport.sk ?all
NS 3
ns1.websupport.skns2.websupport.skns3.websupport.sk
SOA 1
ns1.websupport.sk admin.websupport.sk
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
*.robweb.sk |
C=US, O=Let's Encrypt, CN=YR2 | Wed, 23 Sep 2026 16:22:08 +0000 |
YR2 |
C=US, O=ISRG, CN=Root YR | Sat, 02 Sep 2028 23:59:59 +0000 |
Root YR |
C=US, O=Internet Security Research Group, CN=ISRG Root X1 | Thu, 02 Sep 2032 23:59:59 +0000 |
Subdomains (0)
None observed.
The proof
Signed at scan time. Check the math yourself. Every line above is part of one signed observation. Re-hash it and check the Ed25519 signature in your own browser; nothing leaves your machine.
Verify this receiptEd25519 Receipt
- Receipt ID
rcpt_354c7b1f91319cd7- Output Hash
394d12a186cf03a98f60ffaab06047666824a4d81924757a82df586e251765e1- Signature
ed25519:d6989d35dae915805ebfd100b8d4d33f52f278aa0710d6fc84d8d72ef009f262bb9817ba31f62a09c88374a0e6727570c4400463c4d3dbeccf839560e7bdac07- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast